baber/WOPTO huggingface dataset:
Patent TW-I750725-B (TW)
Inventor: BARNES DAVID WENINGER
IPC: C07K14/475
Filed: 2015-06-22
Granted: 2021-12-21
Abstract: The invention provides a conjugate comprising a biomolecule linked to a fatty acid via a linker wherein the fatty acid has the following Formulae A1, A2 or A3: 
wherein R 1 
, R 2 
, R 3 
, R 4 
, Ak, n, m and p are defined herein. The invention also relates to a method for manufacturing the conjugate of the invention such as GDF15 conjugate, and its therapeutic uses such as treatment or prevention of metabolic disorders or diseases, type 2 diabetes mellitus, obesity, pancreatitis, dyslipidemia, alcoholic and nonalcoholic fatty liver disease/steatohepatitis and other progressive liver diseases, insulin resistance, hyperinsulinemia, glucose intolerance, hyperglycemia, metabolic syndrome, hypertension, cardiovascular disease, atherosclerosis, peripheral arterial disease, stroke, heart failure, coronary heart disease, diabetic complications (including but not limited to chronic kidney disease), neuropathy, gastroparesis and other metabolic disorders. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Patent TW-I712819-B (TW)
Title: 圖案曝光裝置
Inventor: KATO MASAKI
IPC: G02B26/10
Filed: 2015-04-28
Granted: 2020-12-11
Abstract: 圖案描繪裝置，係藉由雷射光之掃描點在被照射體上描繪既定圖案，其特徵在於，具備：光源裝置，射出該雷射光；複數個描繪單元，為了使該雷射光射入而產生該掃描點，包含使該雷射光掃描之光掃描構件與光學透鏡系統，設置成使該掃描點在該被照射體上之不同區域掃描；以及複數個選擇用光學元件，為了切換是否使來自該光源裝置之該雷射光射入該複數個描繪單元中已選擇之該描繪單元，沿著來自該光源裝置之該雷射光之行進方向直列配置。
Patent TW-I738456-B (TW)
Title: Acid corrosion resistant alloy and method of producing the same
Inventor: WU CHAO-HSIEN
IPC: C22C30/00
Filed: 2020-08-11
Granted: 2021-09-01
Abstract: The present invention provides an acid corrosion resistant alloy and method of producing the same, in which the acid corrosion resistant alloy includes specific amounts of nickel, chromium, molybdenum, tungsten, iron, titanium, carbon, tantalum and a solid solution element, and the solid solution element at least includes manganese, silicon, cobalt, aluminum, copper and vanadium. The surface of the obtained acid corrosion resistant alloy is equipped with a protective layer, which can avoid the acid corrosion resistant alloy from contacting to a pickle solution, thereby increasing the acid corrosion resistant of the acid corrosion resistant alloy. Therefore, the acid corrosion resistant alloy has a lower corrosion rate in the pickle solution.
Patent TW-I738460-B (TW)
Title: Forming multiple aerial images in a single lithography exposure pass
Inventor: CONLEY WILLARD EARL
IPC: G03B27/42
Filed: 2018-10-16
Granted: 2021-09-01
Abstract: A set of the pulses of light in a light beam is passed through a mask toward a wafer during a single exposure pass; at least a first aerial image and a second aerial image on the wafer based on pulses of light in the set of pulses that pass through the mask is generated during a single exposure pass, the first aerial image is at a first plane on the wafer and the second aerial image is at a second plane on the wafer, the first plane and the second plane being spatially distinct from each other and separated from each other by a separation distance along the direction of propagation; and a three-dimensional semiconductor component is formed.
Patent TW-I777220-B (TW)
Inventor: CHEN TAI-LIANG
IPC: F03G3/08
Filed: 2020-08-13
Granted: 2022-09-11
Abstract: The present invention provides an exercise device having functions of power generation and electricity storage. A first power generation module is arranged on a first shaft of a wheel. When a user steps on a pedal, the second shaft of the pedal drives the first shaft through a linkage. The shaft rotates to drive the first power generation module to generate electricity, and the power generated by the first power generation module is transmitted to the power storage module for storage. In this way, when the user uses the exercise device, the work done by the user on the exercise device can not only rotate the wheel, but also be converted into electrical energy for storage.
Patent TW-I741746-B (TW)
Title: 二氧化矽氣凝膠複合纖維毯之製造方法
Inventor: TA-HUA HSIEH
IPC: D06M15/643
Filed: 2020-08-20
Granted: 2021-10-01
Abstract: 一種二氧化矽氣凝膠複合纖維毯之製造方法，主要即先製備出一種性能優良的"改質濕矽氣凝膠"，再應用該"改質濕矽氣凝膠"進一步製造出一種高強度、柔曲性佳、耐高溫、絕熱性能佳，且不掉粉的"二氧化矽氣凝膠複合纖維毯"；本發明所製造出的"二氧化矽氣凝膠複合纖維毯"因為低熱傳導率，用來作為隔熱材料能獲致絕佳效果，尤其用來披覆於熱流體管路外壁上做為絕熱層時，可以隔絕流體管路的熱量散失，達致大幅節省能源之功效；同時可以降低所披覆管線壁面之腐蝕，達致節省檢視維修花費之功效。
Patent TW-I776222-B (TW)
Inventor: MCGRATH DAVID S
IPC: G10L19/008
Filed: 2020-09-02
Granted: 2022-09-01
Abstract: An multi-input, multi-output audio process is implemented as a linear system for use in an audio filterbank to convert a set of frequency-domain input audio signals into a set of frequency-domain output audio signals. A transfer function from one input to one output is defined as a frequency dependent gain function. In some implementations, the transfer function includes a direct component that is substantially defined as a frequency dependent gain, and one or more decorrelated components that have frequency-varying group phase response. The transfer function is formed from a set of sub-band functions, with each sub-band function being formed from a set of corresponding component transfer functions including direct component and one or more decorrelated components.
Patent TW-I742833-B (TW)
Title: 電子裝置及其按鍵總成
Inventor: YANG SZU-PENG
IPC: H01H13/70
Filed: 2020-09-03
Granted: 2021-10-11
Abstract: 一種電子裝置，包含一殼件，及一按鍵總成。該殼件包括一內周面，該內周面界定一開孔。該按鍵總成包括一多向鍵、一傳動盤，及一鍵帽。該多向鍵包含一搖桿。該傳動盤套設於該搖桿。該鍵帽設置於該殼件並包含一穿設於該開孔且堆疊於該傳動盤的帽蓋，該帽蓋外周緣與該內周面相間隔一間隙，該帽蓋可被操作而透過該傳動盤帶動該搖桿運動。藉此，使得該帽蓋與該殼件的該內周面之間的該間隙能保持均勻以維持外型的美觀，還能防止該帽蓋與該殼件產生干涉，以確保該帽蓋被操作時能夠透過該傳動盤帶動該搖桿運動而使該多向鍵產生對應的該電子訊號。
Patent TW-I754397-B (TW)
Title: N-substituted indole derivatives as pge2 receptor modulators
Inventor: FRETZ HEINZ
IPC: C07D409/14
Filed: 2016-11-18
Granted: 2022-02-01
Abstract: The present invention relates to derivatives of formula (I) 
wherein (R 1 
) n 
, R 2 
, R 3 
, R 4a 
, R 4b 
, R 5a 
, R 5b 
and Ar 1 
are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4。
Patent TW-I777291-B (TW)
Title: 用於檢測處理腔室狀況的方法和系統以及計算機可讀媒介
Inventor: CHEN YEN-LIANG
IPC: C23C14/34
Filed: 2020-11-12
Granted: 2022-09-11
Abstract: 本揭示內容提供了用於檢測處理腔室狀況的系統和方法的多個實施方式。實施方式包括在處理腔室中執行無晶圓處理步驟，以確定多個腔室壁的狀況。基於對來自無晶圓處理步驟產生的殘留氣體的分析，操作者或製程控制器可以確定這些腔室壁是否已劣化至要清潔的程度。
Patent TW-I726830-B (TW)
Title: Resistive memory
Inventor: HSU PO-YEN
IPC: H01L45/00
Filed: 2020-12-02
Granted: 2021-05-01
Abstract: A resistive memory including a substrate, a first electrode, a second electrode, a variable resistance layer and an oxygen reservoir layer is provided. The first electrode is located on the substrate. The second electrode is located between the first electrode and the substrate. The variable resistance layer is located between the first electrode and the second electrode. The oxygen reservoir layer is located between the first electrode and the variable resistance layer. The reservoir storage layer includes a first portion, a second portion and a third portion. The second portion is connected to one side of the first portion. The third portion is connected to the other side of the first portion. A thickness of the first portion is greater than a thickness of the second portion and a thickness of the third portion. The first portion of the oxygen reservoir layer protrudes toward the first electrode.
Patent TW-I771823-B (TW)
Inventor: TAMURA HIKARU
IPC: G11C16/10
Filed: 2015-05-12
Granted: 2022-07-21
Abstract: 本發明提供一種能夠實現面積縮小、高速工作或功耗降低的半導體裝置。在本發明中，作為具有運算功能的記憶體電路使用電路50。另外，電路80和電路90中的一個具有與其另一個的至少一部分重疊的區域。由此，可以在電路50中進行本來應該在電路60中進行的運算，從而減輕電路60中的運算的負擔。此外，可以減少在電路50與電路60之間進行的資料收發次數。另外，在抑制電路50的面積增加的同時還可以對用作記憶體電路的電路50附加運算功能。
Patent TW-I805996-B (TW)
Inventor: BANYAI WILLIAM
IPC: C12N15/11
Filed: 2014-08-05
Granted: 2023-06-21
Abstract: De novo synthesized large libraries of nucleic acids are provided herein with low error rates. Further, devices for the manufacturing of high-quality building blocks, such as oligonucleotides, are described herein. Longer nucleic acids can be synthesized in parallel using microfluidic assemblies. Further, methods herein allow for the fast construction of large libraries of long, high-quality genes. Devices for the manufacturing of large libraries of long and high-quality nucleic acids are further described herein.
Patent TW-I754532-B (TW)
Inventor: TZENG SHU-WEN
IPC: G06F3/038
Filed: 2021-01-29
Granted: 2022-02-01
Abstract: A fingerprint sensing device includes a sensing element, a first transistor, a controller and a second transistor. The sensing element is used to execute a sensing operation and generate a sensing signal. The first transistor is coupled to the sensing element. The second transistor is coupled to the sensing element and the first transistor. The controller is used to receive the sensing signal. The controller controls a first signal to the first transistor. During a first reset interval, the first signal is enabled for a first reset duration to reset the voltage value of the coupled point between the first transistor and the sensing element. During a sensing interval after the first reset interval, the controller enables the first signal for a first driving duration to drive the sensing element starting the sensing operation. After the sensing interval, the controller controls a second signal to the sensing element or the second transistor and enables the second signal for a second driving duration such that the controller reads the sensing signal. Further, a display apparatus including the fingerprint sensing device is also provided.
Patent TW-I793521-B (TW)
Title: 圖片識別與管理系統
Inventor: FANG CHIH-WEI
IPC: G06T1/00
Filed: 2021-02-09
Granted: 2023-02-21
Abstract: 本發明提供一種圖片識別與管理系統。圖片識別與管理系統包括操作單元、圖片分類單元、訓練單元以及管理單元。操作單元基於機台的操作劇本接收來自於機台所提供的未經過識別過的多個圖片樣本。圖片分類單元基於多個類別對所述多個圖片樣本進行分類。訓練單元對所述多個圖片樣本進行深度學習以產生學習結果。管理單元依據學習結果更新操作劇本。
Patent TW-I758100-B (TW)
Inventor: CAO JUNHUI
IPC: B24B37/34
Filed: 2021-02-20
Granted: 2022-03-11
Abstract: The present application provides a double-side polishing apparatus with self-cleaning function and a polishing method thereof. The apparatus comprises a lower plate, an upper plate, a baffle and a spraying device. The upper plate is located above the lower plate. The baffle is disposed around and spaced with the periphery of the lower plate and the upper plate. The spraying device comprises a mounting pillar and a sprayer, wherein the mounting pillar is fixed on the upper plate, and the sprayer is disposed on the mounting 
pillar and connected to a cleaning liquid source via a pipeline. The sprayer comprises plural first spray nozzles and plural second spray nozzles. These nozzles are distributed on the periphery of the upper plate with an interval. The first spray nozzle sprays water fog to maintain a moisture atmosphere within the double-side polishing apparatus. The second spray nozzle sprays a high-pressure water flow to wash the baffle surface, so that it prevents the polishing slurry and the polishing debris from attachment on the baffle. Accordingly, defects on wafer edge can be reduced, the lifetime of the polishing devices can be extended, and the cost for polishing can be reduced.
Patent TW-I763372-B (TW)
Title: 用於癌症治療之ＴＧＦβ抑制劑及ＣＤＫ抑制劑之組合
Inventor: PERNASETTI FLAVIA MERCER
IPC: A61K31/444
Filed: 2019-09-16
Granted: 2022-05-01
Abstract: 本發明關於治療乳癌之方法，該方法係藉由對有此需要之患者投予TGFβ抑制劑併以CDK抑制劑來治療乳癌。
Patent TW-I790568-B (TW)
Title: 記憶體裝置的工作狀態控制方法與資料儲存系統
Inventor: HOU GUAN-YU
IPC: G06F12/06
Filed: 2021-03-15
Granted: 2023-01-21
Abstract: 一種記憶體裝置的工作狀態控制方法與資料儲存系統。所述方法包括：偵測主機系統的狀態；以及響應於所述主機系統的狀態為閒置狀態，發送第一控制指令至記憶體裝置。所述第一控制指令用以調整所述記憶體裝置從第一工作狀態切換至第二工作狀態的緩衝時間。
Patent TW-I775407-B (TW)
Inventor: OGATA KENJI
IPC: H05K5/06
Filed: 2021-04-26
Granted: 2022-08-21
Abstract: 本揭示係目的在於提供一種在水壓作用之惡劣環境確保防水功能的室外設置型電子機器框體。框體本體(1)係包括：凸緣(4)，係從各側面構件(3)之外側面突出；及止水構件(5)，係被配置於各側面構件(3)的端面，從側面構件(3)之外側面突出，並與凸緣(4)相對向。蓋(11)係包括：前面構件(12)；及複數片側面板(13)，係與前面構件(12)連接，並構成室外設置型電子機器框體(101)的頂面、側面以及底面。側面板(13)的背面(13r)、及與側面板(13)的背面(13r)接近之止水構件(5)的外側面(5b)構成第1止水部(21)；前面構件(12)的背面(12r)、及與前面構件(12)的背面(12r)接近之止水構件(5)的前面(5a)構成第2止水部(22)。
Patent TW-I774391-B (TW)
Inventor: CHEN YUE-FENG
IPC: G06F11/22
Filed: 2021-05-26
Granted: 2022-08-11
Abstract: 一種實時配置韌體數據的方法與除錯裝置，當產生對一目標處理器執行更新或除錯的需求時，在實時配置韌體數據的方法中，電腦系統產生一韌體除錯請求，韌體除錯請求附帶包括特定除錯功能的韌體數據，電腦系統載入韌體數據至一除錯裝置內的可編程邏輯單元，完成配置後，由電腦系統產生除錯指令，經可編程邏輯單元解析指令後得出至少一除錯動作，傳送至目標處理器使目標處理器執行至少一除錯動作，於除錯完成後，回傳一除錯結果。
Patent TW-I773346-B (TW)
Title: 沃斯田鐵系不鏽鋼材及其製造方法、以及板彈簧
Inventor: TANAKA MASAYA
IPC: C22C38/58
Filed: 2021-05-28
Granted: 2022-08-01
Abstract: 本發明的技術課題是要提供：具有高強度及高延性，且耐疲乏性優異的沃斯田鐵系不鏽鋼材。
        本發明的沃斯田鐵系不鏽鋼材，其組成分以質量%計，係含有C：0.200%以下、Si：4.00%以下、Mn：5.00%以下、Ni：4.00~10.00%、Cr：12.00~18.00%、Cu：3.50%以下、Mo：1.00~5.00%、以及N：0.200%以下，C及N的合計含量是0.100%以上，其餘部分是Fe及雜質，並且以下列數式(1)來表示的Md
         30 的值是-40.0~0℃，
        Md
         30 =551-462(C+N)-9.2Si-8.1Mn-29(Ni+Cu)-13.7Cr-18.5Mo･･･數式(1)
        (數式(1)中的元素記號是表示各元素的含量(質量%))
        加工變形誘發麻田散鐵相的差排密度是8.0×10
         16 m
         -2 以下；
        殘留沃斯田鐵相的差排密度是1.5×10
         16 ~6.0×10
         16 m
         -2 ；並且
        其金屬組織是含有20~55體積%的前述加工變形誘發麻田散鐵相。
Patent TW-I772051-B (TW)
Title: Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
Inventor: MIKAMI MAYUMI
IPC: H01M4/131
Filed: 2018-05-16
Granted: 2022-07-21
Abstract: A positive electrode active material having high capacity and excellent cycle performance is provided. The positive electrode active material has a small difference in a 5 crystal structure between the charged state and the discharged state. For example, the crystal structure and volume of the positive electrode active material, which has a layered rock-salt crystal structure in the discharged state and a pseudo-spinel crystal structure in the charged state at a high voltage of approximately 4.6 V, are less likely to be changed by charge and discharge as compared with those of a known positive electrode active material.
Patent TW-I794887-B (TW)
Title: Finfet stack gate memory
Inventor: WANG HSINGYA ARTHUR
IPC: H01L21/336
Filed: 2020-08-05
Granted: 2023-03-01
Abstract: A method of forming a FinFET stack gate memory includes a nitride film forming step, a stripping step, a floating gate structure forming step, a removing step and a control gate structure forming step. In the nitride film forming step, a nitride film is formed on a memory cell area. In the stripping step, a portion of the nitride film is stripped. In the floating gate structure forming step, a first polysilicon is disposed to form a floating gate structure. In the oxide-nitride-oxide layer disposing step, an oxide-nitride-oxide layer is disposed. In the removing step, a portion of the oxide-nitride-oxide layer is removed. In the control gate structure forming step, a second polysilicon is disposed to form a control gate structure. Therefore, it is favorable for enhancing a current stability of the FinFET stack gate memory.
Patent TW-I803990-B (TW)
Title: Transfer device and transfer method
Inventor: LIN SHIH-HSIUNG
IPC: H01L21/677
Filed: 2021-09-24
Granted: 2023-06-01
Abstract: A transfer device and a transfer method suitable for the transfer device are provided. The transfer device includes a first carrier, a second carrier, a UV light irradiation unit, and a tear-off unit. The first carrier may include a first supporting part, a first adhesive member, and a frame ring. The first adhesive member and the frame ring are adsorbed on the first supporting part. The first adhesive member is located within in the frame ring for attaching a plurality of micro-elements. The second carrier may include a second carrying part and a second adhesive part. The second adhesive part is adsorbed on the second carrying part. When the first carrier and the second carrier are in close contact with each other, the two adhesive parts are attached and frame ring and micro-elements. The UV light irradiation unit irradiates the first adhesive member. The tearing unit tears off the first adhesive member after the first adhesive member is irradiated, and then removes the frame ring to leave the micro-elements on the second adhesive member.
Patent TW-I792805-B (TW)
Inventor: CHEN YUNG-JEN
IPC: H02M3/157
Filed: 2021-12-24
Granted: 2023-02-11
Abstract: A buck converter includes a quick response circuit, a compensator coupled to an output node, an interleaving logic circuit coupled to the compensator, a plurality of pulse width modulation signal generators, a plurality of OR gates coupled to the corresponding pulse width modulation signal generator, a plurality of power stages coupled to the corresponding OR gates, a plurality of inductors and an output capacitor. Each pulse width modulation signal generator is coupled to the interleaving 
logic circuit, an input node and the output node.. The quick response circuit includes a voltage droop sensor coupled to the output node, a load frequency sensor coupled to the output node, a quick response signal generator coupled to the voltage droop sensor, a maximum quick response signal generator coupled to the voltage droop sensor and the load frequency sensor, an AND gate coupled to the quick response signal generator, the maximum quick response signal generator and the plurality of OR gates.
Patent TW-I813117-B (TW)
Title: Spunbond nonwoven fabrics having sheath-core structure and manufacturing method thereof
Inventor: KANG DONGHEON
IPC: D04H3/009
Filed: 2021-12-29
Granted: 2023-08-21
Abstract: According to the present disclosure, there is provided a sheath-core type of spunbond nonwoven fabric including a sheath part of polyphenylene sulfide materials and a core part of high-melting point polyester materials, and having excellent mechanical properties and improved heat resistance and chemical resistance, and a method capable of continuously manufacturing a sheath-core type nonwoven fabric of polyphenylene sulfide materials by the spunbond method.
Patent TW-I816283-B (TW)
Title: Imaging lens system
Inventor: HUH JAE HYUK
IPC: G02B9/64
Filed: 2022-01-19
Granted: 2023-09-21
Abstract: An imaging lens system is provided. The imaging lens system includes a first lens having refractive power, a second lens having refractive power, a third lens having refractive power, a fourth lens having refractive power and a concave image side surface, a fifth lens having refractive power and a concave object side surface, a sixth lens having refractive power, a seventh lens having refractive power, and an eighth lens having refractive power. The first to eighth lenses of the imaging system are sequentially arranged from an object side to an imaging side, and, in the imaging lens system, TTL/2ImgHT ＜ 0.6, where TTL is a distance from an object side surface of the first lens to an imaging plane, and 2ImgHT is a diagonal length of the imaging plane.
Patent TW-I805207-B (TW)
Inventor: LIN YI-HSIN
IPC: G02B5/30
Filed: 2022-01-27
Granted: 2023-06-11
Abstract: A pancake lens assembly includes a partially reflective mirror, a reflective polarizer, a quarter waveplate, a polarization-dependent optical device, and at least one polarization controller. When a light beam is introduced into the pancake lens assembly along an optical axis in a Z direction to pass through the polarization controller in a first state, a polarization direction of the light beam is converted by the polarization controller. When the light beam is introduced into the pancake lens assembly along the optical axis to pass through the polarization controller in a second state, the polarization direction of the light beam is prevented from being converted by the polarization controller.
Patent TW-I814380-B (TW)
Inventor: WU YUAN-LIN
IPC: G09F9/30
Filed: 2022-05-13
Granted: 2023-09-01
Abstract: This disclosure discloses a flexible electronic device, which includes a protruding unit, a flexible substrate and a plurality of sensing units. The flexible substrate is disposed on the protruding unit and includes a deformation area, and the deformation area is corresponded to the protruding unit. The sensing units are disposed on the flexible substrate, and at least one of the sensing units is overlapping with the deformation area. The ratio of an area of the deformed area to an area of one of the at least one sensing unit is greater than or equal to 1.4 and less than or equal to 2222.
Patent ZA-200100629-B (ZA)
Title: A method of relining a vessel.
Inventor: GURR MATTHEW JOHN
IPC: F27D1/12
Filed: 2001-01-23
Abstract: A method of relining a vessel that is used to carry out a direct smelting process that produces molten metal under conditions requiring molten bath temperatures of at least 1000 DEG C is disclosed. The vessel is of the type that has a floor (3) that is refractory lined, a side wall (5) that is at least partially refractory lined, and a top wall (7), and at least two access openings to the interior of the vessel. The relining method included the steps of cooling down the vessel, gaining access to the interior of the vessel via the access openings, relining the vessel, and re-starting operation of the process in a period of time of 21 or less days. <IMAGE>
Patent ZA-200201855-B (ZA)
Title: Transgenic fiber producing plants with increased expression of sucrose phosphate synthase.
Inventor: HAIGLER CANDACE H
IPC: C12N9/10
Filed: 2002-03-06
Abstract: The present invention relates to a method of controlling the cellulose synthesis in plants to optimize the level of production and quality of the products derived from the plant. In particular, the present invention provides a transgenic cotton plant that has higher yields of cotton fiber and seed. The invention also provides methods for increasing the quality of cotton fiber produced from a cotton plant. The invention also provides general methods of changing the ratio of cellulose to other dry weight components of the plant, for changing the thickness of cell walls, for increasing the yield and changing the quality of other plant fibers, for increasing seed yield, and for increasing the tolerance of photosynthetic efficiency to cool night temperatures.
Patent ZA-200401792-B (ZA)
Title: Method for restricting leakage of hydraulic oil in a rock drilling rig
Inventor: THOMAS LINDQVIST
IPC: F15B/
Filed: 2004-03-04
Abstract: Method for restricting leakage of hydraulic oil in a rock drilling rig (I). The oil level in the tank (3) is read and stored in a memory each time one switches between drilling and positioning of different components on the drill rig (I). After that the oil level is read at even intervals between the changes of operational mode. The last five read values are used for calculation of a level change velocity of the level in tank (3). The supply of hydraulic oil from pump (2) to drill rig (I) is stopped if the level in the tank has dropped a predetermined value, separately adjustable for each operational mode, or if the level change velocity exceeds a predetermined value, separately adjustable for each operational mode.
Patent ZA-200403811-B (ZA)
Title: Preparation of crystalline polymorphs of fosinopril sodium.
Inventor: PATO SANDRA GALLEGO
IPC: C07F9/32
Filed: 2004-05-18
Abstract: A new procedure is described for the selective preparation of crystalline polymorphs A and B of fosinopril, especially polymorph A. The procedure described allows to avoid the use of significant quantities of water, thus resulting in a lower risk of hydrolytic degradations of the active ingredient.